[INFO] cloning repository https://github.com/Lurchfresser/headless-chrome-first-try
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lurchfresser/headless-chrome-first-try" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLurchfresser%2Fheadless-chrome-first-try", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLurchfresser%2Fheadless-chrome-first-try'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b04d5818ea0560fb2bada544ba24395300eb14fe
[INFO] checking Lurchfresser/headless-chrome-first-try against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLurchfresser%2Fheadless-chrome-first-try" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lurchfresser/headless-chrome-first-try
[INFO] finished tweaking git repo https://github.com/Lurchfresser/headless-chrome-first-try
[INFO] tweaked toml for git repo https://github.com/Lurchfresser/headless-chrome-first-try written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lurchfresser/headless-chrome-first-try on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lurchfresser/headless-chrome-first-try already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v6.0.1
[INFO] [stderr]   Downloaded headless_chrome v1.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae901492df68a19ce667b5edc08f6ede2cbcba5780bb9574b9a8db4ac98f88c1
[INFO] running `Command { std: "docker" "start" "-a" "ae901492df68a19ce667b5edc08f6ede2cbcba5780bb9574b9a8db4ac98f88c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae901492df68a19ce667b5edc08f6ede2cbcba5780bb9574b9a8db4ac98f88c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae901492df68a19ce667b5edc08f6ede2cbcba5780bb9574b9a8db4ac98f88c1", kill_on_drop: false }`
[INFO] [stdout] ae901492df68a19ce667b5edc08f6ede2cbcba5780bb9574b9a8db4ac98f88c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d4cd8021d77f8a586e6bd298552d6a43c015b7b7c74abc61f76e9bf86d38fb2
[INFO] running `Command { std: "docker" "start" "-a" "6d4cd8021d77f8a586e6bd298552d6a43c015b7b7c74abc61f76e9bf86d38fb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling auto_generate_cdp v0.4.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking which v6.0.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling darling_core v0.20.9
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]    Compiling darling_macro v0.20.9
[INFO] [stderr]    Compiling darling v0.20.9
[INFO] [stderr]    Compiling derive_builder_core v0.20.0
[INFO] [stderr]    Compiling ureq v2.9.7
[INFO] [stderr]    Compiling derive_builder_macro v0.20.0
[INFO] [stderr]     Checking derive_builder v0.20.0
[INFO] [stderr]    Compiling headless_chrome v1.0.10
[INFO] [stderr]     Checking headless-chrome-first-try v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/bin/browse_wiki.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |       /// Take a screenshot of the entire browser window
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 31 | /     let jpeg_data = tab.capture_screenshot(
[INFO] [stdout] 32 | |         Page::CaptureScreenshotFormatOption::Jpeg,
[INFO] [stdout] 33 | |         None,
[INFO] [stdout] 34 | |         None,
[INFO] [stdout] 35 | |         true)?;
[INFO] [stdout]    | |_______________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/bin/browse_wiki.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |       /// Take a screenshot of just the WebKit-Infobox
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 | /     let png_data = tab
[INFO] [stdout] 41 | |         .wait_for_element("#mw-content-text > div > table.infobox.vevent")?
[INFO] [stdout] 42 | |         .capture_screenshot(Page::CaptureScreenshotFormatOption::Png)?;
[INFO] [stdout]    | |_______________________________________________________________________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `browse_stackoverflow`
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider adding a `main` function to `src/bin/browse_stackoverflow.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `headless-chrome-first-try` (bin "browse_stackoverflow") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/bin/browse_wiki.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |       /// Take a screenshot of the entire browser window
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 31 | /     let jpeg_data = tab.capture_screenshot(
[INFO] [stdout] 32 | |         Page::CaptureScreenshotFormatOption::Jpeg,
[INFO] [stdout] 33 | |         None,
[INFO] [stdout] 34 | |         None,
[INFO] [stdout] 35 | |         true)?;
[INFO] [stdout]    | |_______________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/bin/browse_wiki.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |       /// Take a screenshot of just the WebKit-Infobox
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 | /     let png_data = tab
[INFO] [stdout] 41 | |         .wait_for_element("#mw-content-text > div > table.infobox.vevent")?
[INFO] [stdout] 42 | |         .capture_screenshot(Page::CaptureScreenshotFormatOption::Png)?;
[INFO] [stdout]    | |_______________________________________________________________________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d4cd8021d77f8a586e6bd298552d6a43c015b7b7c74abc61f76e9bf86d38fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4cd8021d77f8a586e6bd298552d6a43c015b7b7c74abc61f76e9bf86d38fb2", kill_on_drop: false }`
[INFO] [stdout] 6d4cd8021d77f8a586e6bd298552d6a43c015b7b7c74abc61f76e9bf86d38fb2
